Seiko Cal. 7052 - 903

Seiko 7052-903

This Hand-Winding model from 1973 features a 45mm Titanium case. Powered by the 7052 caliber with 32j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-106c4b532ad9]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
45mm
Case Thickness
14.8mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1973

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seikata-wm-106c4b532ad9